<template>
  <div class="swiper-container detail-swiper">
    <div class="swiper-wrapper">
      <div class="swiper-slide" v-for="(image,index) in imageList" :key="image.id">
        <img :src="image.imgUrl" @click="$bus.$emit('send-img-index',index)">
      </div>
    </div>
    <div class="swiper-button-next"></div>
    <div class="swiper-button-prev"></div>
  </div>
</template>

<script>
  import Swiper from 'swiper'
  export default {
    name: "ImageList",
		props:['imageList'],
		watch:{
			imageList(){
				this.$nextTick(()=>{
					new Swiper('.detail-swiper', {
						slidesPerView: 'auto', //同时展示几屏
						spaceBetween: 10, //两屏之间的间隔
						navigation: {
							nextEl: '.swiper-button-next',
							prevEl: '.swiper-button-prev',
						},
					});
				})
			}
		},
  }
</script>

<style lang="less" scoped>
  .swiper-container {
    height: 56px;
    width: 412px;
    box-sizing: border-box;
    padding: 0 12px;

    .swiper-slide {
      width: 56px;
      height: 56px;

      img {
        width: 100%;
        height: 100%;
        border: 1px solid #ccc;
        padding: 2px;
        width: 50px;
        height: 50px;
        display: block;

        &.active {
          border: 2px solid #f60;
          padding: 1px;
        }

        &:hover {
          border: 2px solid #f60;
          padding: 1px;
        }
      }
    }

    .swiper-button-next {
      left: auto;
      right: 0;
    }

    .swiper-button-prev {
      left: 0;
      right: auto;
    }

    .swiper-button-next,
    .swiper-button-prev {
      box-sizing: border-box;
      width: 12px;
      height: 56px;
      background: rgb(235, 235, 235);
      border: 1px solid rgb(204, 204, 204);
      top: 0;
      margin-top: 0;
      &::after {
        font-size: 12px;
      }
    }
  }
</style>